The body force in a three-dimensional Lame' system: identification and regularization

Dang Duc Trong, Phan Thanh Nam, Phung Trong Thuc

Let a three-dimensional isotropic elastic body be described by the Lamé system with the body force of the form $F(x,t)=\varphi (t)f(x)$, where $\varphi$ is known. We consider the problem of det…